The article presents the results of research on the study of the nature of inheritance by the density of wood of the main stem of cotton in hybrids F1, F2 and F3....
Actual problems in modern technical sciences / 2022 / November
In these studies, we set the task of studying the inheritance of wood protein content in the system of topcross crossing and giving recommendations on the use of the analyzed lines for practical breeding....
Actual problems in modern technical sciences / 2022 / November
In this article, based on the results of theoretical and practical studies, local resistances are determined in the zones of narrowing of pneumatic transport air ducts, and the change in air speed is presented in graphical form....
Actual problems in modern technical sciences / 2022 / November
A variety of existing methods for modifying the surface of tool materials can be divided into four groups: surface heat treatment; chemical-thermal treatment; coating synthesis; combined hardening. Heat treatment leads to a change in the structure of the material and an improvement in surface...
Actual problems in modern technical sciences / 2022 / November
In the article, future teachers are professional training on the basis of software educational tools in preparation for activities including multimedia educational systems, audio educational materials, video educational materials, practical work, simulators, electronic libraries, and expert...
Actual problems in modern pedogogy and pshychology / 2022 / November
This article offers methodological recommendations aimed at developing the creative abilities of students in computer science lessons by studying the technology of processing graphic images. The forms, methods and means of teaching this topic are considered, which in the best way influence the...
Actual problems in modern pedogogy and pshychology / 2022 / November
This article discusses the role and practical importance of using new pedagogical technologies in the exercise "Making a drawing of the head of an anatomical plaster cast"....
Actual problems in modern art and architecture / 2022 / October